Viiri, H. and Eerikäinen, K. 2012. Red-listed <i>Aradus laeviusculus</i> (Hemiptera: Aradidae) inhabits burnt restoration sites in the Koli National Park, North Karelia, Finland. Entomologica Fennica. 23, 2 (Aug. 2012), 63–68. DOI:https://doi.org/10.33338/ef.6776.